Public bug reported:
My external monitor is configured to be on top of my laptop screen. If I
remove the display cable and press fn + f7 to change display setup, X
crashes. X crashes also if I try to open "system settings -> displays"
after removing the cable.
fn+f7 works fine If external monitor is configured to the right. I can
remove display cable, use fn+f7 or run "system settings -> displays"
without any problems.
I have experienced this x crash issue for a long time, yet today I
discovered that the issue depends on which "side" the external monitor
is configured.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-19-generic 3.0.0-19.33
ProcVersionSignature: Ubuntu 3.0.0-19.33-generic 3.0.27
Uname: Linux 3.0.0-19-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: koopee 3681 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd0600000 irq 16'
Mixer name : 'Conexant CX20582 (Pebble)'
Components : 'HDA:14f15066,17aa21b2,00100302'
Controls : 9
Simple ctrls : 6
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
6XHT44WW-1.240000'
Mixer name : 'ThinkPad EC 6XHT44WW-1.240000'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
CheckboxSubmission: 0e783ef54960891b137fc9e36bf4303a
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Mon May 14 14:51:10 2012
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=930d8339-838d-4f68-8fb7-9f20c03add25
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
MachineType: LENOVO 287627G
ProcEnviron:
LANGUAGE=en
PATH=(custom, user)
LANG=fi_FI.utf8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-19-generic
root=UUID=0affcb79-c1e7-4d51-b5c6-bf49fde120d4 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-19-generic N/A
linux-backports-modules-3.0.0-19-generic N/A
linux-firmware 1.60
SourcePackage: linux
UpgradeStatus: Upgraded to oneiric on 2011-11-10 (185 days ago)
dmi.bios.date: 03/14/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 6XET50WW (1.33 )
dmi.board.name: 287627G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6XET50WW(1.33):bd03/14/2012:svnLENOVO:pn287627G:pvrThinkPadX100e:rvnLENOVO:rn287627G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 287627G
dmi.product.version: ThinkPad X100e
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric
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https://bugs.launchpad.net/bugs/999098
Title:
If external monitor is configured to be on top, X crashes when trying
to change display setup with fn + f7 after removing display cable
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